baber/WOPTO huggingface dataset:
Patent JP-H04365034-A (JP)
Title: Silver halogenide color photosensitive material
Inventor: HAYASHI YASUHIRO
IPC: G03C1/035
Filed: 1991-06-12
Abstract: PURPOSE:To provide a silver halogenide color photosensitive material presenting a high-contrast color picture suitable for color printing and having excellent sharpness and little change of the photographic property due to the temperature change at the time of exposure. CONSTITUTION:A silver halogenide color photosensitive material containing thiocyanate, a cyanine spectro-sensitizing dye easily forming a J-coagulated body under the coexistence with thiocyanate, and a high-silver chloride emulsion with the silver chloride content 90mol.% or above is hardened with a vinyl sulfone or carboxyl group-activated hardening agent for at least one of cyan, magenta and yellow-coloring silver halogenide emulsion layers provided on a reflecting base, and the optical reflection density on the image layer side is adjusted to 0.70 or above at 680nm.
Patent JP-H105960-A (JP)
Title: Method for continuously casting steel
Inventor: ISHII TOSHIO
IPC: B22D11/18
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To produce a cast slab having high quality without non-metallic inclusion by preventing the development of eddy and rising-up on the molten steel surface in a continuous casting mold and preventing the variation of the molten steel surface in the mold caused by bubble of inert gas blown into an immersion nozzle. SOLUTION: In a continuous casting method of a steel for controlling the fluid of the molten steel in the mold by blowing the inert gas into the molten steel 4 in the immersion nozzle 5 and also, impressing magnetic field independently in the right and the left sides with magnetic field impressing devices 10, 11 divided into the right and the left sides in the mold width direction by centering the immersion nozzle and arranged at the back surface of mold long sides 1, the magnetic field impressing devices are controlled so that the float-up quantities of the inert gas on the molten steel surface in the mold equal at the right and the left sides of the immersion nozzle. Further, the blowing quantity of the inert gas is controlled so that the frequency of variation of the molten steel surface in the mold becomes <=100Hz.
Patent JP-H0331900-A (JP)
Title: Voice encoding system
Inventor: TANIGUCHI TOMOHIKO
IPC: G10L19/038
Filed: 1989-06-28
Abstract: PURPOSE:To suppress the generation of a high-frequency noise by comparing the strength of the pitch correlation of an input voice signal by pitch prediction with a specific value, and varying a vector and optimizing error electric power. CONSTITUTION:A vector read out of a code book 10 by the indication of an evaluating circuit 16 is passed through a pitch prediction device 2 and a linear prediction device 13 to becomes a reproduced signal. The reproduced signal is compared by a subtracter 14 with the input voice signal from a terminal 15 and its output is supplied to an evaluating circuit 16 or 61 through a switch 60. The circuit 16 performs simultaneous optimization and the circuit 61 determines the phases and amplitudes of a pitch prediction vector and a code vector so that the error electric power is minimized. A pitch correlation calculator 62 finds the phase difference between the pitch prediction vector and the vector of the input voice signal and supplies the strength of the pitch correlation to a decision circuit 63, which compares the input with the specific value to switch the switch 60 to the circuit 16 when the strength is less than the specific value or to the circuit 61 when not, thereby performing the optimization sequentially.
Patent JP-S5954758-A (JP)
Title: Starting fuel feeder for carbretter
Inventor: ARAKI SATORU
IPC: F02M1/16
Filed: 1982-09-24
Abstract: PURPOSE:To facilitate starting control which prevents wasteful consumption of fuel, by a method wherein fuel for starting, fed by a manually-operated starting pump, is guided once in an injection device formed of a clear bag body, and is supplied to a suction passage as the fuel amount is observed from the outside. CONSTITUTION:A fuel pump 3 is mounted to one side of the body 2 of a carburetter A and a regulating part 4 to the other side thereof, and the fuel pump 3 is connected to a fuel tank 5 through a feed oil pipe 6. The fuel pump 3 reciprocates a film 12 by means of a pulsating pressure, produced in a crank case and guided through a connecting passage 14 to a pressure chamber 13 to discharge the fuel in a pump chamber 9. The discharged fuel is sucked out through a fuel valve 16 and the regulating part 4 from a main nozzle 25 into a suction passage 1. A manually-operated starting pump B, effecting discharge of fuel by forcibly pressing an elastic film 31 against the working of a shut-off mechanism 38, and an injection device C, having a clear and expansible bag body 40, are mounted in a starting fuel passage 28 which is branched from a fuel passage 15 and led to a starting nozzle 27.
Patent JP-2000351059-A (JP)
Title: Method and device for preventing growth of stuck skull on tip lower part of trough
Inventor: TAKAHASHI TADASHI
IPC: C21B7/14
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To restrain the growth of skull at the tip lower part of a trough, to eliminate a large-scale removing work of the skull and to increase the operating time of equipment by always or intermittently jetting fluid toward the tip lower part of the trough, cooling the tip lower part of the trough and also blowing off the skull. SOLUTION: A fluid header 21 is arranged near the lower part of the trough tip 8a of the fixed trough and connected with fluid piping 23. A fluid nozzle 22 is disposed to the fluid header 21 toward the lower part of the fixed trough tip 8a. Necessary number of the fluid nozzle 22 is arranged according to the width of the fixed trough tip 8a. Molten metal spattered from a mold 2 is blown off by jectting the fluid from the fluid nozzle 22 before reaching the lower surface of the fixed trough tip 8a. As the fluid, it is desirable to use the compressed air. A skull detaching cutter is disposed near the lower surface of the fixed trough tip 8a and it is desirable to detach the skull stuck to the lower surface of the fixed trough tip 8a by advancing/retreating a skull detaching cutter with an actuator.
Patent JP-H08325900-A (JP)
Title: Simultaneously and continuous cutting and winding of odd number of woven fabric piece from circular woven fabric
Inventor: KIDO YOSHITARO
IPC: D03D37/00
Filed: 1995-05-29
Abstract: PURPOSE: To efficiently produce a flexible container, etc., by flattening a circular woven fabric, cutting the woven fabric into an odd number of pieces thereof and then winding the cut pieces in the course of weaving and winding the woven fabric. CONSTITUTION: A circular woven fabric 2 woven from tape yarns 7; comprising polypropylene or polyethylene and fed from creel stands 6 with a circular knitting machine body 1 is folded double through rolls 8 and 8' to provide a flattened woven fabric 3. The cut face of the resultant woven fabric is thermally fused while cutting the woven fabric into an odd number of pieces of the woven fabric, e.g. three pieces A, B and C by utilizing a heating wire or high frequencies between one end of the flattened woven fabric 3 and the other end thereof at a dividing position 9. The resultant pieces are then respectively extended into one piece and continuously wound.
Patent JP-H10117334-A (JP)
Title: System and method for synchronizing presentation of media stream play list with real time
Inventor: DEMONEY MICHAEL A
IPC: H04N7/173
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for synchronizing the presentation of a multimedia stream play list with real time by outputting a current media stream to a multimedia server, while omitting the current media stream of a media stream according to a synchronizing parameter. SOLUTION: A multimedia server system 10 is provided with a disk array subsystem 12, play list 26 and synchronizing parameter 30 or the like. Then, the list of play list items corresponding to the set of media streams is stored in a play list 26, and the synchronizing parameter 30 related with the list of play list items is designated. Then, the current media stream in the set of media streams is omitted according to that synchronizing parameter 30, and the omitted current media stream is outputted to the multimedia server. The synchronizing parameter 30 is programmed, so as to designate a method for omitting a specified file in order to compensate start delay.
Patent JP-S6057951-A (JP)
Title: Semiconductor device
Inventor: TERADA YASUSHI
IPC: H01L27/10
Filed: 1983-09-09
Abstract: PURPOSE:To enable effective blowing action by forming a large width section and a small width section to a laser blowing link and preventing the diffusion of the heat of absorption due to the projection of laser beams. CONSTITUTION:The interfaces 6 with PSG films are also formed to each short- side direction of a central section 5 in a laser blowing link 1 by forming the width of the central section 5 in the long-side direction of the laser blowing link 1 in size larger than the width of other section on both sides of the central section 5. Consequently, since a diffusion in the long-side direction of the link of the energy of laser beams abosrbed by the central section 5 in which the width of the link 1 is enlarged is prevented by the interfaces 6, the temperature of only said central section 5 is elevated partially more than other sections, only the central section is easy to be blown extremely, and the width of the link 1 is winded in the central section 5 at the same time. Accordingly, the displacement of the projection of laser beams to the central section 5, particulary, the tolerance of displacement in the short-side diretion-that is, a margin regarding accuracy on the position of projection can be increased.
Patent JP-H1112294-A (JP)
Title: Production of l-ribose
Inventor: TACHIBANA YOJI
IPC: C07B61/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain in high yield L-ribose necessary for e.g. producing nucleoside derivatives having excellent antiviral activity, by isomerization of L-arabinose by the use of a composite catalyst composed of a molybdic acid derivative and a base. SOLUTION: The L-ribose is obtained by isomerization of L-arabinose. Specifically, the objective L-ribose is obtained in high selectivity and yield by the following process: A composite catalyst composed of a molybdenic acid derivative such as molybdic acid, molybdenum trioxide or molybdenum acetylacetonate and 0.1-5 equivalents, based on the molybdic acid derivative, of a base such as pyridine, a lower alkyl-substituted pyridine, pyridine-lower alcohol derivative, pyridine-lower alkyl derivative, quinoline, lower alkyl-substituted quinoline derivative or aliphatic amine, is added to an aqueous solution of L-arabinose followed by agitation under heating at 100 deg.C for 2 h to carry out an isomerization reaction of L-arabinose followed by separating and purifying the reaction product.
Patent JP-S6227651-A (JP)
Title: Quantitative analysis method of double-layered type alloy plated plate
Inventor: NOMURA SHINGO
IPC: G01N21/67
Filed: 1985-07-27
Abstract: PURPOSE:To improve accuracy in analysis and to improve the yield rate and the quality of surface treated products, by using the integrated values of the detected strengths of a base metal and other elements up to specified times as calibration curves for standard samples. CONSTITUTION:On a base metal including a metal element B, a plated layer including a metal element A other than the element B is formed. On the layer, a plated layer including a metal element C as well as the element B is formed. Thus a double-layer alloy plated plate is formed. The plated plate is sputtered in the direction of a depth from the surface. Based on the time change in detected strength of the sputtered metal, the amount of attachment of the plated layer and the rate of inclusion of components are analyzed. The calibration curves for standard samples are prepared as follows. For the elements A and C other then the element B for the base metal, the integrated value of the detected strengths are used until the values agree with the background. For the element B, which is the same as the base metal, the integrated value of the detected strength is used until the minimum value is indicated. The integrated values for both cases are shown by the shaded lines. The sample to be measured is analyzed through the calibration curves.
Patent JP-H0339657-A (JP)
Title: Rotary magnet type ratio measuring mechanism
Inventor: FURANTSU GUUTOMAN
IPC: G01R7/04
Filed: 1990-06-27
Abstract: PURPOSE: To realize accurate measurement by an arrangement wherein a pointer shaft is borne by one radial bearing in the vicinity of a pointer and the other radial bearing on the side opposite to the pointer of a rotary magnet thereby suppressing the effect of the shift of bearing. CONSTITUTION: In this mechanism, a pointer shaft 1 supporting a rotary magnet 4 is borne by one radial bearing 15 in the vicinity of a pointer 2 and by other radial bearing 18 at other point. It is also borne by a thrust bearing 20 at the end face opposite to the pointer 2. In the mechanism, the bearing 18 is disposed on the side opposite to the pointer 2 of the magnet 4 and the two bearings 15, 18 are disposed through a large axis interval. Consequently, the pointer shaft 1 and thereby the magnet 4 incline only slightly even if the bearings 15, 18 are shifted from each other and accurate measurement is ensured.
Patent JP-H0880768-A (JP)
Title: Method and device for shortening and controlling gear ratio changing period of electronically controlled driving power transmitting system
Inventor: TOOMASU EE JIENISU
IPC: B60W10/10
Filed: 1995-06-08
Abstract: PURPOSE: To shorten the time required to change upshift gear ratios by providing retarding torque to the engine when the engine speed exceeds the synchronous speed that executes engagements of target gear ratios. CONSTITUTION: A currently engaged gear is disengaged and an appropriate target gear is selected in S84, wherein the transmission is in a neutral position. If found exceeding an idle reference value in S86, the engine speed ES is passed to S88 that determines whether it is in a synchronous range with respect to the output shaft speed OS. If a synchronous range is seen, retarding torque is removed in S90 and the target gear is engaged in S92. If no synchronous range is seen, retarding torque is established in S94. The nearness rate of the engine speed ES and the synchronous speed is examined in S96. If the nearness rate is satisfactory, the routine returns to S86. Otherwise, alternate control is implemented in S98.
Patent JP-S6411506-A (JP)
Title: Receiving body for cosmetics
Inventor: MATSUTANI JIRO
IPC: A45D33/00
Filed: 1987-07-06
Abstract: PURPOSE: To prevent move of an application device by containing it to lock a side part of it to an inner circumferential surface of a containing part, and form the containing part thin to the maximum. CONSTITUTION: A containing part 3 which is vertically opened from a circumferential end part to be extended inward is formed in a part of a base body 1 at a boundary of a recessed part 1a in a circumferential edge, for example, where is not generally used normally, and an application device 4 is contained in it. A recessed part 3a is formed in an inner circumferential surface of it, and a protruded part 4a to be freely engaged with the recessed part 3a is formed on each side part of the application device 4. By inserting or pushing in the application device 4 from an aperture end of the containing part 3, the protruded part 4a is engaged with the recessed part 3a, thereby the application device 4 can be contained inside the containing part 3.
Patent JP-S5870802-A (JP)
Title: Apparatus for recovering solvent
Inventor: OOTSUKA KAZUO
IPC: B01D3/00
Filed: 1981-10-21
Abstract: PURPOSE:To increase the yield of solvent recovery as well as to enable smooth operation of a solvent recovery apparatus, by condensing solvent vapor extracted from a solvent vapor recirculation pipeline consisting of an evaporator, a recirculation blower and a heater while said solvent vapor is introduced into a condenser. CONSTITUTION:A raw liquid (b) is supplied to an evaporator 1 as shown by a solid line. The evaporated toluene vapor is sucked from the mist separator dome provided to the top part thereof through a surge tank 2 by a recirculation blower 3 and, after emitted from the recirculation blower 3, enters the evaporator while is heated by steam through a gas heater 4 to repeat the heating of the raw liquid and the recirculation of the vapor. At the same time, the toluene vapor is introduced into a water cooled condenser 10 from the surge tank 2 through a toluene relief valve 7' to recover toluene (d) by condensing said vapor. As the result, in spite of a simple structure, toluene can be recovered safely in a high yield.
Patent JP-H0831105-A (JP)
Title: Coding method
Inventor: ISOZAKI MASAAKI
IPC: G11B20/12
Filed: 1994-07-19
Abstract: PURPOSE:To finish the processing of all kinds data string in a minimum editing unit. CONSTITUTION:A digitized video signal from an input terminal 1 is supplied to a processing circuit 2 of compression, etc., and a synchronization separator circuit 3, and the processing of the compression, etc., of the image data are performed. Further, a digitized audio signal from the input terminal 5 is supplied to a requantization circuit 7 through a sub-band filter 6, and block coding is performed, and the signal is supplied to a memory 8. Further, a frame pulse from a synchronism generation circuit 4 is supplied to a counter 9, and a frame number is formed. The frame number is supplied to the memory 8 and a memory control circuit 10, and the coded data by 1632 data are taken out at every frame. A the same time, an overlap period by 32 data is provided between respective frames, and further, the control is performed so that the overlap period becomes '0' between the frames where the frame number is changed from xsi19 to #0.
Patent JP-S6059428-A (JP)
Title: Safety device of drawing machine
Inventor: TSUNODA TERUO
IPC: G06F3/13
Filed: 1983-09-10
Abstract: PURPOSE:To reduce the discontinuation of actuation by stopping the drive of a pen head in case it is moving in a dangerous area near a punch block and a detection beam is cut off by a human body, etc. above the punch block. CONSTITUTION:A control signal showing the shift state of a pen head is applied to a pulse distributing circuit PDV, and drive pulses are sent to motors MX and MY in accordance with the distances shifted in X and Y axis directions. While a pulse detecting circuit DPD detects the presence of the drive pulse, and at the same time a light cutoff detecting circuit PCD detects the cutoff of a light beam. In addition, an area detecting circuit DED detects that the pen head enters a dangerous area. Then switches SW1 and SW2 of a feed circuit of motors are driven by an OR output of three said detection outputs. Thus the drive of the pen head is stopped.
Patent JP-S6058114-A (JP)
Inventor: MIYOUJI TOSHIROU
IPC: A47J27/00
Filed: 1983-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0612627-A (JP)
Title: Magneto-resistance effect type head
Inventor: TANABE HIDEO
IPC: G11B5/39
Filed: 1992-06-25
Abstract: PURPOSE:To increase a sense current and reproduced output by using multilayered films consisting of specific metals as a magneto-resistance effect film. CONSTITUTION:The magneto-resistance effect film 6 is formed of the multilayered films consisting of Ni layers and Fe layers. The weight ratios of all the Ni layers and all the Fe layers are assumed to be within a 70:30 to 90:10 range. The head of the film 6 passes the sense current from a current lead terminal 8 to a shunt film 7 and film 6 and receives the signal magnetic field from a magnetic recording medium. The magnetization of the film 6 rotates in the incident direction of a magnetic flux and the resistance of the film 6 changes when the signal magnetic flux enters the top of the film 6. The voltage change corresponding to this resistance change is detected by the terminal 8, by that, the recording signal of the medium is read. The output of the MR head part 11 is thereby increased and the life of energization is prolonged. Then, the passing of the high-density current is possible and the extreme output increase is attained.
Patent JP-H0829049-A (JP)
Title: Drainage evaporator for slot machine
Inventor: KOTANI KEN
IPC: F25D21/14
Filed: 1994-07-20
Abstract: PURPOSE:To facilitate the installation work of a drainage evaporator in a slot machine by making the drainage evaporator so as to be independent from a condensing device, in the slot machine equipped with a cooling device. CONSTITUTION:A slot machine is provided with a main body cabinet, equipped with a receiving chamber therein, the evaporating unit of cooling refrigerant or an evaporator, mounted in the receiving chamber, a compressor 8 as well as a condenser 9, connected to the evaporator through pipes and mounted on the outside of the receiving chamber, and a drainage evaporating device, evaporating condensate in the receiving chamber. The drainage evaporating device is constituted of an evaporating pan 1 for reserving drainage and in which a plurality of supporting pillars 3 are established and an evaporating sheet 2 retained by the pillars. The retaining configuration of the drainage evaporating device is constituted of a rectangular form or a U-shape of space surrounded by the evaporating sheets.
Patent JP-S6146452-A (JP)
Title: Stirling engine
Inventor: NAGATOMO SHIGEMI
IPC: F02G1/055
Filed: 1984-08-11
Abstract: PURPOSE:To equalize the flow distribution of high temperature gas in a combustion chamber and improve thermal efficiency, by providing a manifold part and a regenerator passage, connecting the manifold part with a regenerator, in a cylinder head of an expansion cylinder and mounting a plurality of heat exchanger tubes to the cylinder head. CONSTITUTION:A Stirling engine provides an expansion cylinder 42 and a compression cylinder (not shown in the drawing) arranged at an angle being formed around a crankshaft. And the expansion cylinder 42 provides in its upper part a combustor. The combustor has a plurality of heat exchanger tubes 66 placed in a combustion chamber under the atmosphere of high temperature gas. Here each heat exchanger tube 66 is mounted respectively connecting one end of a double gas passage 80, formed inside the tube 66, with an upper part of the cylinder 42 and the other end 84 with a manifold part 78. While a single heat exchanger tube 88, having a middle side heat exchanger tube 90 inserting a fine tube 92 communicating with the cylinder 42, is mounted in a position corresponding to a regenerator passage 86 connecting the manifold part 78 with a regenerator.
Patent JP-H0772707-A (JP)
Title: Image forming device
Inventor: IWATA NOBUO
IPC: G03G15/16
Filed: 1993-06-15
Abstract: PURPOSE:To more improve image quality by allowing even an image forming roller deficient in rigidity to uniformly press-contact with an image carrier. CONSTITUTION:In this image forming device constituted so that a transfer roller 8 as the image forming roller is pressed to contact with a photosensitive body 3, tension springs 22 are provided outside pressurizing compression springs 21. The bending moment M2 is generated by the elasticity of the springs 22 and the central part of the roller 8 is prevented from floating from the photosensitive body 3 by the bending moment M2, to obtain uniform electrification, transfer, etc.